Mexican journalist Carmen Aristegui and others colleagues, relatives and friends of murdered journalists place candles and pictures in an altar erected at the Independence Angel monument in Mexico City on May 5, 2012 during a vigil to protest against violence towards the press. On Thursday Mexican security forces found the dismembered bodies of missing news photographers Guillermo Luna Varela and Gabriel Huge and two other people in bags dumped in a canal in the eastern state of Veracruz. The bodies of the photographers, who worked for the Veracruz news photo agency, also showed signs of torture. AFP PHOTO/Yuri CORTEZ (Photo credit should read YURI CORTEZ/AFP/GettyImages)
